Localities documented in Tropicos sources
United States (North America)
Note: This information is based on publications available through Tropicos and may not represent the entire distribution. Tropicos does not categorize distributions as native or non-native.
- Anonymous. 1986. List-Based Rec., Soil Conserv. Serv., U.S.D.A. Database of the U.S.D.A., Beltsville. http://www.tropicos.org/Reference/1103
Regularity: Regularly occurring
Global Range: Southwestern Arizona south into Sonora and Baja California (Shreve & Wiggins, 1977).
Comments: Arid slopes and mesas, Lower Sonoran Zone (Shreve & Wiggins, 1977).